hagel, his successor. so what did the president know about the benghazi attack september 11, when did he know about it and what did he do about it? sources i talked to say panetta and others are carrying out the orders of the commander-in-chief. so what were they and how were they handled. expect fireworks. rick: later on this afternoon the president's nominee the head of the cia takes center stage. >> reporter: expect john brenner to get plenty of questions about the use of enhanced interrogation techniques during this time at cia. he left there in 2005. at the white house they are emphasizing brennan's experience. >> mr. brennan brings, i think, not on a vast amount of experience, but a significant perspective on the battles that we wage in this effort. and the right way to conduct them. so the president believes the senate should and will confirm john brennan expeditiously. >> reporter: expect him to get questions about how involved he was in interrogation techniques at the cia. rick: senator lindsey gr